{
    \setlength{\parindent}{0em}
    \par {\zihao{4}\bfseries 一、题目：\Title}
    \\
    \par {\zihao{4}\bfseries 二、指导教师对文献综述、开题报告、外文翻译的具体要求：}
}

\mbox{} \vfill

\signature{指导教师（签名）}
% comment the line above and uncomment the line below if you want to set a signature with a specific date.
% \signaturewithdate{指导教师（签名）}{1897}{5}{21}
